Our team at All Systems Electrical Ltd is committed to excellence, safety, and electrical innovation. 

Founded in 2021 by Matthew Lee, we bring a wealth of experience in the electrical industry, delivering credible and trustworthy services throughout Hertfordshire in towns including Berkhamsted, Harpenden, Wheathampstead, Watford, Rickmansworth, Chorleywood, and Hemel Hempstead. However, we also can travel to projects further afield if requested. 

Quality Assurance 

Quality is our hallmark. We use only the finest products, allowing us to confidently provide a one-year guarantee on all of our work. Customer satisfaction is at the core of our values, and we stand by our commitment to delivering exceptional results. 

Why Choose Us? 

Quality Assured 

We can complete all electrical projects under one roof, providing a straightforward experience for clients. 


Our team thrives on turning complex projects into out-of-the-box opportunities and providing new solutions. 

Quality Workmanship 

We use only quality products, ensuring the longevity and reliability of our installations. 

Satisfaction Guarantee 

Your satisfaction is our priority. We go above and beyond to ensure you are delighted with our services. Our one-year guarantee reflects the confidence in our work. 

Our qualifications, credentials and association memberships showcase our commitment to excellence: 

NICEIC Domestic Installer 
Level 3 NVQ in Electrical Installations 
Solar PV Installations 
Inspection and Testing 2391  
(18th Edition) 
LUL - Sentinel Card Holder 
ECS Gold Card Holder 
Enhanced DBS Checks 
LUL - Sentinel Card Holder 
ECS Gold Card Holder 
Enhanced DBS Checks 
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